Individual Calculations February 2018
 Ivaldo, Fabrizio  Total change: 14.00  Rating chartPersonal card
 CP Savona e Imperia Alassio ITA 2018-01-19
RcRownchangeKK*chgGame
 1763 1819 3.50 5 0.70 20 14.00 
  Bottini, Claudio 1474 ITA1.0010.11202.20 
  Montani, Riccardo 1862 ITA0.5010.06201.20 
  Favaro, Alessandro 1938 ITA0.5010.16203.20 
  Coqueraut, Jean Dominique 1756 ITA0.501-0.0920-1.80 
  Chiesa, Giuseppe 1787 ITA1.0010.46209.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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